mc-status/query.py

import socket

from flask import Flask, jsonify


app = Flask(__name__)

MC_HOST = "hiram.services"
MC_PORTS = (25565, 25566,)
HANDSHAKE = bytearray([0xFE, 0x01])


@app.route("/")
def status():
    for port in MC_PORTS:
        try:
            with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as sock:
                sock.settimeout(5)
                sock.connect((MC_HOST, port))
                sock.settimeout(None)
                sock.send(HANDSHAKE)
                raw_data = sock.recv(512)
            if raw_data is not None and raw_data != "":
                version, motd, current_players, max_players = [d.replace("\x00", "") for d in raw_data.decode("cp437").split("\x00\x00\x00")[2:]]
                return jsonify({
                    "online": True,
                    "data": {
                        "version": version,
                        "motd": motd,
                        "currentPlayers": current_players,
                        "maxPlayers": max_players,
                    },
                })
        except:
            continue

    return jsonify({
        "online": False,
        "data": None,
    })


if __name__ == "__main__":
    app.run("0.0.0.0", 5000, debug=True)